Category Archives: Blog

Emerging Role of Digital Pathology in Cancer

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Dear readers, an unlocked door awaiting all of us with tons of opportunities as we log out of  2017 and log in to 2018. Let’s grab those, bringing changes and smile  in many lives. Happy New Year

Cancer is now a leading cause of death worldwide. Every year, across the world 8.2 million people die from cancer. As the World Health Organization (W.H.O) estimates, deaths from this deadly disease will continue to rise, reaching over 13.1 million in 2030.

W.H.O flags that two-thirds of these deaths occur in low and middle-income countries. More than 50 percent of cancer deaths could have been prevented through awareness campaigns, or could have been effectively addressed through expert screening, early diagnosis and affordable treatment.

From this perspective, ‘digital pathology’ offers an immense potential to make a significant difference in the lives of many, who are either high risk individuals, or actually suffering from life threatening ailments. In this article, I shall try to illustrate the above point, in simple language, citing the emerging role of ‘digital pathology’ in cancer, as an example.

Incidence of cancer in India:

W.H.O reports that presently in India, cancer is a major cause of morbidity and mortality. This is vindicated by the 2016 Press Release of the Indian Council of Medical Research (ICMR) stating that, the total number of new cancer cases was expected to be around 1.45 million  in 2016, and the figure is likely to reach nearly 1.73 million new cases in 2020.

ICMR expected over 736,000 people to succumb to the disease in 2016 while the figure was estimated to shoot up to 880,000 by 2020. The data also revealed that only 12.5 percent of patients come for treatment in early stages of the disease. Another report estimated that around 2.5 million individuals in India are living with the cancer.

Launch of cancer screening program:

Realizing the increasing incidence of cancer, ‘the National Program for the Prevention and Control of Cancer, Diabetes, Cardiovascular Diseases and Stroke (NPCDCS)’ was initiated in 100 districts in 2010, and expanded to about 468 districts in 2012, in tandem with other Non Communicable Diseases (NCDs).

After further review, the Government informed the Indian Parliament on April 01, 2017 about the launch of universal screening of diabetes, hypertension and cancer in 2100 districts, which would be extended across the country. Accordingly, ‘Operational Guidelines for Non-Communicable Diseases’ were worked out and made public.

A large number of cancer cases remain undetected:

It is worth noting, India is still among one those countries where a large number of cancer cases remain undetected or under-diagnosed. The country continues to grapple with a huge dearth of specialists in this area. These include not just cancer specialists, which reportedly is just 1 over 2000 cancer patients, but qualified pathologists, as well. This stark reality assumes greater importance, as early diagnosis with precision is the key to successful treatment of cancer.

It’s more in rural India:

Availability and access to affordable cancer diagnostic facilities, are indeed a major issue much more in rural areas – the home of over 70 percent of the Indian population. Consequently, its late detection, together with low awareness level for disease prevention, is considered to be the major factors attributing to relatively higher cancer mortality rate in the country.

The intensity of this problem increases manifold and gets more complex, due to various other geographic and logistical constraints. This situation makes high-technology based medical interventions a necessity to save many lives.

A unique public-private partnership initiative:

Interestingly, some developed countries are also trying to address the core issue of increasing access to affordable cancer diagnosis and treatment to all.  An example of which can be drawn from the United Kingdom (UK), where one of finest Universal Health Care (UHC) system exists, for a long time.

On December 06, 2017, by a media release Roche Diagnostics announced a groundbreaking partnership discussions with the UK Government to transform cancer testing in patients.’ It said that the current shortage of pathologists and geographic constraints can make it difficult or longer for an expert to provide an opinion on a cancer patient case, where ‘digital pathology’ can play a crucial life-saving role.

Roche Diagnostics articulated that once important patient-cases are made available digitally, experts from any location can review them without delay. This would lead to availability of more equal access to experts to provide a timely and accurate diagnosis for cancer patients. It further said, making more information available electronically opens possibilities for the discovery of new treatments and the development of Artificial Intelligence algorithms in pathology diagnosis.

A Public-Private-Partnership (PPP) approach, such as the above can add greater efficiency, especially in tissue pathology services – including the expensive ones, to deliver faster and more accurate test results across the health care space, even in India. It goes without saying, such a PPP initiative has to be fleshed out with considerable details to unleash its true potential.

Thus, ‘digital pathology’, I reckon, has the potential to play a path-breaking role in providing access to affordable and early diagnosis of cancer to a large number patients, even in remote places, leading to better outcomes.

The scope of ‘digital pathology’:

It now brings us to the question of: what exactly is ‘digital pathology’? In simple term, ‘digital pathology’ involves remotely examining the whole slide digital imaging of original pathological slides of a patient, virtually in real time, from anywhere in the world to properly diagnose a disease. In case of cancer, these are digital image of original blood and tissue slides of patients, examined by experts with the application of special ‘digital pathology’ software and hardware, from a distant specialty hospital or laboratory.

According to the article titled ‘Artificial intelligence is aiding pathologists’, published on September 02, 2017 by the ‘Digital Journal’, AI or machine learning is being increasingly used in ‘digital pathology’ for precision diagnosis of a disease.

One such use of AI in ‘digital pathology’ for cancer, is to recognize broad or specific patterns in a whole slide image to interpret the features in the cancerous tissues for accurate diagnosis of metastasis and recurrence, besides the stage or grade of cancer.

Preparation of samples for ‘digital pathology’ is very important, and the requirements may vary with different cancer types. Nonetheless, prescribed procedures for each need to be adhered to, meticulously, even in those areas where there is no qualified pathologist, and paramedics do this job. Hence, those personnel should be thoroughly trained and periodically refreshed by well qualified specialist trainers.

Digital pathology in India:

The article titled, ‘Telepathology at the doorstep of a village’, published by the Department of Atomic Energy in India that was last updated on December 14, 2017, aptly captures the scope of ‘digital pathology’ or ‘Telepathology’ in the country.

The authors recognized in the article, despite the high quality of expertise being available within the country, even for the treatment of cancer, it is not available or accessible to a large section of the population, more in the rural areas. On the other hand, super specialty health care facilities like, Tata Memorial Hospital (TMH) or All India Institute of Medical Science (AIIMS) cannot take the increasing patient load, beyond a point, due to various constraints.

Improving telecommunication infrastructure in the country, can be put to effective use for accurate diagnosis of cancer with ‘digital pathology’ or ‘tele-pathology’. Nevertheless, this application is currently operable mostly in those rural and semi urban areas, where a minimum standard of telecommunication infrastructure is available. However, the good news is, such areas are growing in India.

An interesting example is Barshi – a rural landscape in interior Maharashtra, located around 500 km away from Mumbai. Nargis Dutt Memorial Cancer Hospital (NDMCH) located in this hinterland, with Tata Memorial Hospital’s constant support and guidance, especially in ‘digital pathology’ has become an important cancer center. NDMCH now caters to a sizable population from a number of villages and towns surrounding it – in the districts of Solapur, Osmanabad and Latur.

A Government Press Release of October 19, 2016 states that AIIMS in Delhi has gone digital, becoming India’s first fully digital public e-hospital. More initiatives, such as these, in collaboration with rural health centers, and other related PPP initiatives, are expected to significantly improve access to ‘digital pathology’ to a large population, especially for early cancer detection in India.

More ‘Digital pathology’ initiatives are spreading roots in India, including the private business space. For example, according to a media report, Anand Diagnostic Laboratory in Bengaluru has become the first private diagnostic laboratory in the country to adopt the complete Roche Digital Pathology portfolio to provide better diagnostic insights for physicians and their patients.

“From simply remotely viewing patient slides, to consulting specialists real time within India or even through other parts of the world – the applications of digital pathology are endless” – commented the Managing Director, Roche Diagnostics India, while discussing the new technology at a meeting of pathologists in India.

Conclusion:

Against this backdrop, a wide-network of PPP initiatives of affordable ‘digital pathology’ would be a game changer, particularly for early detection of cancer.  With the incidence of cancer rising fast in India, and its effective management getting increasingly more complex – requiring prompt specialists’ intervention right from early diagnosis, such initiatives call for high priority.

A few green-shoots are already visible in this area, but quite sporadic in nature, though. Hoping that its pace of progress will soon gain momentum, the emerging role of digital pathology in cancer brings a fresh hope for survival with dignity to a large population of patients – if and when cancer poses to strike its deadly blow.

By: Tapan J. Ray 

Disclaimer: The views/opinions expressed in this article are entirely my own, written in my individual and personal capacity. I do not represent any other person or organization for this opinion.

Health Care in India And ‘Development For All’ Intent

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‘Development for All’ has become a buzzword, especially in the political arena of India, and is being used frequently during all recent elections as no one can deny its crucial importance in a country like ours.

Nonetheless, some do feel that there should be greater clarity on what all it encompasses. There is no scope for assumption, either, that it definitely covers the economic growth of the nation. But, does it include health care for all, as well? This is a relevant question, since health care plays a crucial role in maintaining high growth of Gross Domestic Product (GDP) by any country, over a long period of time.

The ideal answer to this question would, of course, be an emphatic ‘yes’? However, on the ground is it really so? I explored that subject in my article published in this Blog on November 06, 2017 titled, ‘Healthcare in India And Hierarchy of Needs’.

In this article, I shall focus on health care and the ‘Development for All’ agenda of the Government, as witnessed by many in recent elections. Let me illustrate the point using one of the most recent state assembly elections as an example – Gujarat Assembly election of December 2017. I am citing this example, because it generated so much excitement among many, across the country, for different reasons, though.

Who is responsible for public health care in India?

A recent submission made on the floor of Parliament by the Government, explains the point unambiguously. It goes, as hereunder:

“Public health is a state subject. Under the National Health Mission, support is being provided to States/UTs to strengthen their health care systems to provide accessible, affordable and quality health care to all the citizens. Moving towards Universal Health Coverage wherein people are able to use quality health services that they need without suffering financial hardship is a key goal of 12th Plan.” This is what the Minister of State, Health and Family Welfare, reiterated in the Lok Sabha, just about a year ago, on November 25, 2016.

Since, public health is predominantly a state subject, and so important for each individual, besides being one of the key indicators for long-term socioeconomic progress of a country and, one expects health care to be a key issue during the state Assembly elections. This is necessary to maintain the pace of development in this area, be it a state or the country.

Intriguingly, it appears to have no more than a ‘me-too’ reference in the election manifestos of political parties.

Does health care scenario in a state matter?

Now, zeroing on to Gujarat election as an example, the media report of March, 2017 highlighted, gradually reducing budget allocation percentage of health care in Gujarat. It elaborated, the State has reduced its budgetary allocation for health care from 5.59 percent of the total budget in 2015-16 to 5.40 percent of the revised budget of 2016-17, and now to 5.06 percent in 2017-18.

Consequently, the health care budget and spending on the proportion to the Gross State Domestic Product (GSDP) is going down year after year. Whereas, globally, the percentage of GSDP spent on health and education is considered a key parameter of human development, the report states.

According to a report of the Observer Research Foundation dated December 06, 2017, Gujarat still has a high dependency to the private sector for both outpatient (84.9 percent cases) and also the inpatient (73.8 percent cases). As a result, the out of pocket spending on health care of the state stands at 63.7 percent. This makes Gujarat climbing up the ladder of per capita income, while slipping down the slope of health and social indicators,” the article states.

Just as what happens in all other Indian states, the recent state assembly elections offered an opportunity for the political leadership, cutting across the party line, for a significant course correction. Making health and nutrition one of the top priority focus areas, would have also ensured sustain economic development for Gujarat, in a more inclusive manner, for a long time to come.

What we are witnessing, instead:

The ‘best’ intent of a political party on any area of governance, if it comes to power, generally gets reflected in the respective election manifestos. From that perspective, let’s take a quick look at the key promises on health care, made in the respective election manifestos of the two principal political parties, on the eve of December 2017Gujarat election. I found these, as follows:

Key highlights on health care in BJP Manifesto:

  • The party promised to open more generic medicine shops
  • Introduce mobile clinics and laboratories
  • Making Gujarat free of vector-borne diseases.

Key highlights on health care in Congress Manifesto:

  • Universal health care card

That’s all?… Yes, that’s it.

India is ‘developing’, but public health care is not:

‘The Lancet’ editorial titled, ‘Health in India, 2017’, published on January 14, 2017, discussed about the current status of public health care in India. It underscored that the government expenditure on health being one of the lowest in the world at 1·4 percent of GDP, is totally inadequate to train staff, buy necessary equipment, or efficiently run public health facilities.

Corruption and an unregulated private sector usually fill this vacuum, and in so doing, fuel irresponsible prescribing, and global export of antimicrobial resistance, besides misery and medical bankruptcy for those within the country, lacking financial protection.

The editor articulated that the solution of this important issue is clear. Publicly financed Universal Health Coverage (UHC) has not only been deliberated in India since the dawn of the nation, but has also been highly recommended by both the domestic and the external stakeholders.

Nevertheless, successive governments seem to be lacking either the spine or the heart to act. As recently as 2011, progressive universalism was included in the government’s 5-year plan, but was never funded – the editorial commented.

Both the States, and also the national election campaigns, offer an opportunity for the politicians who the prospective lawmakers, to steer the States, and in that process the country as a whole, moving towards the UHC.

Conclusion:

As heath is a state subject, the issue of providing access to high quality and affordable health care to all should ideally become one of the core issues for all voters, at least, in the State Assembly elections. More so when the sound bite on ‘development for all’ reaches a feverish pitch. There can’t be any holistic ‘development for all’, sans health care and education.

Nonetheless, the reality is, unlike the United States, Europe or Japan, besides a few other countries, the voters in India are also not expressing their concerns in this area, meaningfully. In all probability, ‘development for all’ slogan of the politicians doesn’t include health care to all Indians.

This is likely to continue, in the same way, till the awareness of the socioeconomic impact on health care carves out a niche for itself in the popular political agenda for the voters. Just as what happens with many other economic, technological necessities and other aspirations of people. The recent assembly elections are important pointers to this long persisting trend.

By: Tapan J. Ray  

Disclaimer: The views/opinions expressed in this article are entirely my own, written in my individual and personal capacity. I do not represent any other person or organization for this opinion.

SCM: Embracing Technology For Patients’ Safety

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Supply Chain Management (SCM) in the pharma industry is generally perceived as a logistic function, just in most other industries, involving the distribution of medicines from manufacturing plants, right up to pharma distributors. Thereafter, it becomes the responsibility of the respective distributors to reach these to the wholesalers, who cater to the needs and demand of retail chemists.

In tandem, pharma SCM is also playing a key role in reducing overall cost of drugs, improving the profit margin, and to some extent their affordability to a larger number of patients. This process involves efficient procurement of right products of the right quality, transporting them in the right condition, delivering them at the right location in right time, with optimal inventory carrying cost.

That said, today’s reality demands the SCM to cover much larger space. This calls for taking in its fold even those critical parameters that go beyond the realm of business performance – protecting the health and safety interests of patients, effectively. In that sense, SCM plays a pivotal role pharma business operation, having a potential to make a profound impact in the lives of many, quietly.

Coming out of the cocoon of narrowly defined distribution or logistic functions, pharma SCM, in many countries, has started rediscovering itself, as a multi-dimensional and multi-factorial business necessity, keeping patients within its core focus area, always.

I wrote on ‘The importance of Supply Chain Integrity’ and ‘Maximizing value of a new product launch with an innovative Supply Chain Management System’ in this blog on November 29, 2010 and August 30, 2010, respectively. Thus, in this article, I shall dwell on the role of pharma SCM in ensuring patients’ health and safety, embracing modern technology.

Current concerns:

Gradual transformation of SCM with high-tech interventions is visible now, but in a sporadic way. Speedy development initiatives in this area need to be more inclusive, everywhere. This is a paramount requirement of the pharma business, that has been prompted by serious breaches in the SCM process, affecting patients’ health, safety and security, besides impacting the brand image.

Manifestations of these get reflected in the instances like, availability of substandard and counterfeit drugs, or large product recalls, or quality issues with APIs and excipients escaping SCM scrutiny.

W.H.O says, it’s now all-pervasive:

The availability of substandard and falsified medical products, although is a menace to the society, seems to be all pervasive. The November 2017, Fact Sheet of the World Health Organization (W.H.O) recognizes this fact. The paper categorically states that no country has remained untouched by this issue – from North America and Europe to sub-Saharan Africa, South East Asia, and Latin America. Thus, this hazard, once considered a problem limited to developing and low-income countries, is no longer so.

The leading factors: ‘poor governance and weak technical capacity’:

The W.H.O study titled “Public health and socioeconomic impact of substandard and falsified medical products” released in November 2017 invited rather embarrassing media headlines, such as “India among countries where 10% of drugs are substandard.” Some of the most common medicines consumed in India, such as Combiflam and D-Cold were also found as sub-standard by Central Drugs Standard Control Organization (CDSCO) – as this news item reports.

Commenting on the possible reasons for this menace, W.H.O underscored that such substandard and falsified medical products are most likely to reach patients in 3 important situations. These are, constrained access to high quality and safe medical products, poor governance, and weak technical capacity.

The most important and viable option to effectively address this drug-safety threats is innovative applications of state of the art technology platforms. Many pharma players, are gradually realizing it through experience. Quite in unison, various Governments, India included, are also contemplating to follow the same path. Some nations are enacting robust laws for strict compliance of the remedial measures, as charted out by the respective drug authorities.

Harnessing technology as an enabler:

I reckon, harnessing modern technology will facilitate putting in place a robust ‘Track and Trace’ in the SCM, through product ‘serialization’, to effectively address this menace. As many would know, pharma serialization broadly means that each medicinal product pack will carry a Unique Identifier (UID), that can be tracked and traced till the same reaches the end-user.

The process may start with the key ‘touch points’ of a drug before it reaches the patients, such as suppliers, formulators, carrying and forwarding agents (C&FA) or distributors, wholesalers and retailers. This can be extended backwards, as well, to make the drug-sourcing process safer, which is also of crucial importance.

Leveraging technology for patient safety:

Realizing the importance of drug-safety needs of patients, many drug regulators, even in the developed markets, are leveraging technology as a key enabler in the SCM value chain to effectively address this issue. There are several recent global examples of achieving this specific objective. One such example comes from the top pharma market in the world – the United States.

Where the ‘Track and Trace System’ came as a law:

To ensure greater drug-safety for patients in the country, the oldest democracy of the world decided to introduce the ‘Track and Trace System’ in the SCM process by enacting a robust law. Accordingly, in December 2016, the US-FDA released the final guidance on the implementation of the Drug Supply Chain Security Act (DSCSA).

Under this law an electronic ‘Track and Trace System’, through product ‘serialization’, will be put in place in the United States. As reported in the ‘Pharmacy Times’, DSCSA comes into force to regulate transactions between dispensers, pharmacies, and also among manufacturers, repackagers, wholesale distributors, third-party logistics providers, and trading partners, from November 24, 2017.

Following DSCSA, on June 30, 2017, the agency issued a draft guidance for the industry, titled Product Identifier Requirements Under the Drug Supply Chain Security Act – Compliance Policy. It informed the manufacturers and other supply chain stakeholders that “although manufacturers are to begin including a ‘product identifier’ on prescription drug packages and cases on November 27, 2017, the FDA is delaying enforcement of those requirements until November 2018 to provide manufacturers additional time and avoid supply disruptions.”

The US-FDA explains ‘product identifier’, as follows:

  • A unique identity for individual prescription drug packages and cases, which will allow trading partners to easily trace drug packages as they move through the supply chain.
  • Includes the product’s lot number, expiration date, a national drug code (or NDC), and a serial number. The serial number is different for each package or case. This creates a unique identifier – human and machine readable – to enable product tracing throughout the supply chain and enable all trading partners to better detect illegitimate products within the supply chain.

The US drug regulator clarified that the compliance policy outlined in the draft guidance applies solely to products without a product identifier that are introduced into commerce by a manufacturer between November 27, 2017 and November 26, 2018.

Several other countries also realizing its criticality:

Besides the United States, several other countries are harnessing high technology to make the SCM system more robust to ensure patient safety. Some of these include, EU, South Korea, Brazil and China, South Korea and Argentina. India too has initiated action in this area, but only for exports, as on date. Intriguingly, drug-safety for patients within the country doesn’t seem to be on the ‘must do’ list of the law and policy makers of the country, just yet.

‘Track and Trace’ system in India:

As stated above, the ‘Track and Trace’ system in India for drugs is currently applicable only to pharma exports. By a notification dated January 05, 2016, the Directorate General of Foreign Trade (DGFT) made encoding and printing of unique numbers and bar codes as per GSI Global Standard mandatory. This would cover tertiary, secondary and primary packaging for all pharmaceuticals manufactured in India and exported out of the country to facilitate tracking and tracing.

However, for drugs in the domestic market, although a draft proposal was circulated to the stakeholders in June 2015, but no significant progress has yet been made on its implementation in India.

Conclusion:

Availability of potentially harmful substandard and counterfeit drugs is posing a threat to public health and safety, almost in all countries across the world, with a varying degree, though. The November 2017, Fact Sheet of the World Health Organization (W.H.O) also highlighted this issue with a great concern.

A robust SCM systems, built on modern technological platforms are now receiving encouragement from the Governments in many countries, to contain this menace. Accordingly, lawmakers are formulating tough laws, and the drug regulators are specifying the requirements that need to be built into the pharma SCM mechanism.

Some pharma players, on their own, are further raising this bar, while framing their internal compliance norms for SCM. They realize that besides responding to patients’ health and safety needs, it is necessary for the commercial consideration too, alongside the company’s reputation.

Although, India is included among those countries where 10 percent of drugs are substandard, as the W.H.O reports, no such regulatory mechanism has been made mandatory within the Supply Chain to cover drugs in the domestic market, as yet. Interestingly, the DGFT has made the ‘Track and Trace’ mechanism only for the exporters, probably for patients’ health safety of the importing countries! Neither has the majority of domestic pharma manufacturers voluntarily implemented it, demonstrating ‘Patient-Centricity’.

Making SCM robust, weaving into it the drug-safety needs of patients, is a necessity in India too. When a large number of countries, including BRICS nations, are embracing modern technology to achieve this goal, why isn’t India doing so – intriguing…No…?

By: Tapan J. Ray  

Disclaimer: The views/opinions expressed in this article are entirely my own, written in my individual and personal capacity. I do not represent any other person or organization for this opinion.

 

Leveraging Artificial Intelligence For Greater Patient-Centricity

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‘Artificial Intelligence (AI)’ – the science of simulation of intelligent behavior in computers, has the potential to leave a transformational impact on virtually everything that we see and feel around us. As many will know, the modern definition of AI is “the study and design of intelligent agents where an intelligent agent is a system that perceives its environment and takes actions which maximizes its chances of success.”

Let me begin with a couple of exciting examples on the application of AI for general use. One such is Siri the voice-activated computer in the iPhone that one can interact with as a personal assistant, every day. The other is the self-driving features with the predictive capabilities of Tesla cars; or even the well-hyped Google driver-less car. Alongside, Google is also in pursuit of creating AI with ‘imagination’ through its ‘DeepMind’. It develops algorithms that simulate the human ability to construct plans.

Pharma’s emergence in the AI space:

The unfathomable potential of AI is being slowly recognized in the healthcare arena, as well, including pharma industry. It’s gradual emergence in the space of ‘intelligent learning’, often called ‘machine learning’, ushers in a new paradigm of learning from a vast pool of highly credible real-time data. Innovative applications of this process can fetch a game changing business performance. Its scope spans right across the pharma value chain – from Drug Discovery, including Precision Medicine; Clinical Trials; Pharmacovigilance; Supply Chain Management, and right up-to Sales and Marketing.

Pharma’s emergence in the AI space is quite evident from Reuters report of July 3, 2017. It wrote that GlaxoSmithKline (GSK) has inked a new USD 43 million deal with Exscientia to help streamline the company’s drug discovery process by leveraging AI. With this deal in place, Exscientia will allow GSK to search for drug candidates for up to 10 disease-related targets. GSK will provide research funding and make this payment, if pre-clinical milestones are met.

Again, on July 27, 2017, Insilico Medicine – a Baltimore-based leader in AI, focusing on drug discovery and biomarker development, announced a similar agreement with the biotechnology player Juvenescence AI Limited. According to this agreement, Juvenescence AI will develop the first compounds generated by Insilico’s AI techniques, such as Generative Adversarial Networks in order to generate novel compounds with desired pharmacokinetic and pharmacodynamic properties.

Several other pharmaceutical giants, including Merck & Co, Johnson & Johnson and Sanofi are also exploring the potential of AI for streamlining the drug discovery process. It would help them to significantly improving upon the hit-and-miss business of finding new medicines, as Reuters highlighted.  Eventually, these applications of AI may be placed right at the front-line of pharma business – in search of new drugs.

I have already discussed in this blog – the ‘Relevance of AI in creative pharma marketing’ on October 31, 2016. In this article, I shall mainly focus on leveraging AI in health care for greater patient-centricity, which is emerging as one of the prime requirements for excellence in the pharma business.

Imbibing patient-centricity is no longer an option:

In an article published in this blog on the above subject, I wrote that: ‘providing adequate knowledge, skills and related services to people effectively, making them understand various disease management and alternative treatment measures, thereby facilitating them to be an integral part of their health care related interventions, for better health outcomes, are no longer options for pharma companies.’

The craft of being ‘patient-centric’, therefore, assumes the importance of a cutting-edge  of pharma business for sustainable performance.

What exactly is ‘patient-centricity’?

BMJ Innovations – a peer reviewed online journal, in an article titled, ‘Defining patient centricity with patients for patients and caregivers: a collaborative endeavor’, published on March 24, 2017, defines ‘patient-centricity’ as: “Putting the patient first in an open and sustained engagement of patient to respectfully and compassionately achieve the best experience and outcome for that person and their family.”

Thus, to deliver the best experience, and treatment outcomes to patients, their participation and engagement, especially with the doctors, hospitals and the drug companies assume significant importance.

The June 2017 ‘Discussion Paper’ of McKinsey Global Institute, titled ‘Artificial Intelligence the Next Digital Frontier’ also captured this emerging scenario, succinctly. Recognizing that health care is a promising market for AI, the paper highlighted the enormous potential in its ability. The power of which can draw inferences by recognizing patterns in large volumes of patient histories, medical images, epidemiological statistics, and other data.

Thus, AI has the potential to help doctors improve their diagnoses, forecast the spread of diseases, and customize treatments. Combined with health care digitization, AI can also allow providers to monitor or diagnose patients remotely, as well as transform the way we treat the chronic diseases that account for a large share of health care budgets, the paper underscored. This poses the obvious question: what exactly AI can possibly do in the space of health care?

What can AI do for health care?

In a nutshell, the application of AI or ‘machine learning’ system in health care generally uses algorithms and software to approximate human cognition in the analysis of relevant, yet complex scientific and medical data. In-depth study and interpretation of these in a holistic way would be of immense use in many areas. For example, to understand the relationships between prevention or treatment processes and outcomes, or various debilitating conditions affecting people with the advancement of age, to name just a few.

This necessitates the generation of a huge pool of relevant and credible data from multiple sources, storing and analyzing them meaningfully, and then garnering the capabilities of ‘machine learning’ with the application of AI. Such a process helps in zeroing-in to a series of complex, interdependent strategic actions to go for the gold, in terms of business results. Using conventional methods, as exist today, other than imbibing AI or ‘machine learning’, may indeed be a Herculean task, as it were, to achieve the same.

Invaluable business insights thus acquired need to be shared, across the various different functions of a company, for greater patient-centricity within the organization.

Moving from ‘patient-engagement’ to ‘patient-centricity’:

While making a significant move from just ‘patient engagement’ to being ‘patient centric’, one-size-fits-all strategy is unlikely to yield the desired results. The process of gathering adequate knowledge and understanding of any individual’s disease management skills, which mostly depend on complex multi-factorial, interrelated and combinatorial algorithms, will be a challenging task, otherwise.

Thereafter, comes the need to deliver such knowledge-based value offerings to target patients for better health outcomes, which won’t be easy, either, in the prevailing environment.

Considering these, AI seems to have an immense potential in this area. Some global pharma players are also realizing it. For example, GSK is reportedly engaged with IBM’s Watson in the development of AI-enabled interactive digital Apps for its cold and flu medication to provide relevant information to patients.

Conclusion:

Patient-centricity would soon be the name of the game for pharma business excellence. However, to be truly patient-centric, especially in the sales and marketing operations, pharma players would require to source, process and analyze a huge volume of relevant data in several important areas. These include, target patients, target doctors, environmental dynamics, demographic variations, regulatory requirements, current practices, competitive activities, to name a few.

In this strategic business process, AI or ‘machine learning’ will help accurately mapping the ongoing dynamics and trends in virtually all critical areas. It will help ferret out the nuances of turning around the competitive tide, if any, and that too with immaculate precision. In that sense, AI is likely to emerge as a game changer in imbibing patient-centricity, in the real sense. Consequently, it carries a promise of delivering significantly better outcomes, yielding higher financial returns, alongside.

Although, some concerns on AI are being expressed by several eminent experts, it is generally believed that on the balance of probability, it’s crucial potential benefits far outweigh the anticipated risks. In my view, this holds good even for the pharma industry, especially while leveraging AI for greater patient-centricity, better disease prevention, and more desirable treatment outcomes – improving the quality of life of many, significantly.

By: Tapan J. Ray 

Disclaimer: The views/opinions expressed in this article are entirely my own, written in my individual and personal capacity. I do not represent any other person or organization for this opinion.

 

Patent Expiry No Longer End of The Road

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Who says that the phenomenal success of blockbuster drugs is mostly eaten away by  ‘look-alikes’ of the same, immediately after respective patent expiry? It doesn’t seem to be so any longer, not anymore! Several examples will vindicate this emerging trend. However, I shall quote just a few of these from the published reports.

In 2016, the patent of AbbVie’s Humira (Adalimumab), indicated in the treatment of autoimmune diseases and moderate to severely active rheumatoid arthritis, expired in the United States (US). It will also expire in Europe by 2018. This event was expected to create significant opportunities for lower priced Adalimumab biosimilars in the US market, increasing the product access to many more patients at affordable prices. Just as it happens with patent expiry of small molecule blockbuster drugs. One of the classic examples of which, is a sharp decline in sales turnover and profit from Pfizer’s Lipitor (Atorvastatin), as its patent expired on November 30, 2011.

However, Humira topped the prescription-drug list of 2016 with an annual growth of 15 percent, accounting for USD 16 billion sales, globally. More interestingly, according to a recent report of EvaluatePharma, AbbVie’s Humira will continue to retain its top most ranking in 2020 with expected sales of USD 13.9 billion. Nevertheless, possible threat from biosimilars has slightly slowed down its growth. Although, there are many other similar examples, I would quote just three more of these to illustrate the point, as follows:

  • Rituxan (Rituximab, MabThera) indicated in the treatment of cancer and co-marketed by Biogen and Roche, went off-patent in 2015. However, in 2016, the product held 4th position in the prescription drug market with a revenue growth of nearly 3 percent. Even five years after its patent expiry, Rituxan is still expected to occupy the 17th rank with an estimated turnover of over USD 5 billion in 2020, according to the EvaluatePharma report.
  • Remicade (Infliximab) indicated for autoimmune diseases and manufactured by J&J and Merck, lost market exclusivity in 2015. But, in 2016 it still held 5th place in the global ranking. Five years after it goes off patent, Remicade is expected to feature in the 6th rank in 2020, with an estimated turnover of over USD 6.5 billion, according to the same report as above.
  • The US product patent for Lantus – a long-acting human insulin analog manufactured by Sanofi, expired in August 2014. However, in 2016, clocking a global turnover of USD 6.05 billion, Lantus still ranked 10 in the global prescription brand league table. Six years after its patent expiry – in 2020, Lantus will continue to feature in the rank 20, as the same EvaluatePharma report estimates.

These examples give a feel that unlike small molecule blockbuster drugs, patent expiry is still not end of the road to retain this status for most large molecule biologics, across the world. In this article, I shall discuss this point taking Humira as the case study.

What about biosimilar competition?

In any way, this does not mean that related biosimilars are not getting regulatory approval in the global markets, post-patent expiry of original biologic drugs, including the United States. Nonetheless, biosimilar makers are facing new challenges in this endeavor, some of which are highly cost intensive, creating tough hurdles to make such drugs available to more patients at an affordable price, soon enough. It happened for the very first biosimilar to Humira, as well. On September 23, 2016, almost immediately after its patent expiry in 2016, the USFDA by a Press Release announced approval for the first biosimilar to Humira (adalimumab). This was Amgen’s Amjevita (adalimumab-atto), indicated for multiple inflammatory diseases.

The second biosimilar to AbbVie’s Humira – Boehringer Ingelheim’s Cyltezo (adalimumab-adbm), was also approved by the USFDA in August 2017. So far, six biosimilars have been introduced in the United states. But, none of these got approved as an ‘interchangeable’ product. Some of these, such as Cyltezo could not even be launched, as yet. I shall discuss this point later in this article. Thus, Humira is expected to retain its top global prescription brand ranking in 2020 – over 4 years after its patent expiry.

In Europe, two marketing authorizations were reportedly granted by the European Commission (EC) in March 2017 for Amgen’s biosimilars to Humira, named Amgevita (adalimumab) and Solymbic (adalimumab). Later this year, in November 2017 Boehringer Ingelheim’s – Cyltezo also received its European marketing approval.

It is worth noting that in December 2014, the Drug Controller General of India (DCGI) reportedly granted marketing approval for Zydus Cadila’s Adalimumab biosimilar (Exemptia) for treating rheumatoid arthritis and other autoimmune disorders in India. The company claims: “This novel non-infringing process for Adalimumab Biosimilar and a novel non-infringing formulation have been researched, developed and produced by scientists at the Zydus Research Centre. The biosimilar is the first to be launched by any company in the world and is a ‘fingerprint match’ with the originator in terms of safety, purity and potency of the product.”

Several important reasons indicate why a full throttle competition is lacking in the  biosimilar market early enough – immediately after patent expiry of original biologic molecules. I shall cite just a couple of these examples to illustrate the point. One is related to aggressive brand protection, creating a labyrinth of patents having different expiry dates. And the other is a regulatory barrier in the form of drug ‘interchangeability’ condition, between the original biologic and related biosimilars:

In the labyrinth of patents:

The most recent example of innovator companies fiercely protecting their original biologic from the biosimilar competition by creating a labyrinth of patents is Boehringer Ingelheim’s Cyltezo. This is biosimilar to AbbVie’s Humira, approved by the USFDA and EC in August 2017 and November 2017, respectively.

According to reports: “BI does not intend to make the drug commercially available in Europe until the respective SPC (supplementary protection certificate) for adalimumab, which extends the duration of certain rights associated with a patent, expires in October 2018. Cyltezo is also not yet available in the US despite its approval there in August, because of ongoing patent litigation with AbbVie. AbbVie reportedly holds more than 100 patents on Humira, and believes that Boehringer could infringe 74 of these with the launch of its biosimilar. Similarly, the firm has also taken Amgen to court to block the launch of its proposed Humira biosimilar.”

Another interesting example is the epoch-making breast cancer targeted therapy Trastuzumab (Herceptin of Roche/Genentech). The patent on Herceptin reportedly expired in 2014 in Europe and will expire in the United States in 2019. The brand registered a turnover of USD 2.5 billion in 2016. However, a November 21, 2017 report says that creating a series of hurdle in the way of Pfizer’s introduction to Herceptin biosimilar, Roche has sued Pfizer for infringement of 40 patents of its blockbuster breast cancer drug. Pfizer hasn’t yet won approval for its Herceptin biosimilar, though, USFDA accepted its application in August 2017 – the report highlights

‘Interchangeability’ condition for biosimilars:

In the largest global pharma market – the United States, USFDA classifies biosimilars into two very distinct categories:

  • Biosimilars that are “expected to produce the same clinical result as the reference product”
  • Biosimilars that are “interchangeable,” or able to be switched with their reference product

According to reports, experts’ argument over ‘interchangeability’ in the US range from “whether pharmacists should be allowed to switch a biologic for its biosimilar without a doctor’s notification, to whether interchangeable biosimilars might be perceived as better or safer than their non-interchangeable counterparts.” This debate has somewhat been resolved by the US Food and Drug Administration’s (FDA) issuance of draft guidance in January 2017, specifying what should be submitted to support an interchangeable application, the report says.

The article also indicates, “the draft makes clear that switching studies to help gain this designation should evaluate changes in treatment that result in two or more alternating exposures (switch intervals) to the proposed interchangeable product and to the reference product. Study design, types of data and other considerations are also included in that draft.” Nonetheless, compliance with this regulatory requirement is expected to be highly cost intensive, too.

Quoting a senior USFDA official, a report dated June 26, 2017 mentioned: “interchangeable biosimilars will come to market within the next two years, though possibly sooner. And the first interchangeable biosimilar will likely be reviewed by an FDA advisory committee of outside experts.” Still the bottom line remains no biosimilar has yet been approved by the USFDA as ‘interchangeable’. Hence, the optics related to desirable success for biosimilars continue to remain somewhat apprehensive, I reckon.

Patent related litigations on Trastuzumab (Herceptin) were filed by Roche in India, as well. However, it’s good to note that on December 01, 2017, by a Press Release, USFDA announced the approval of Mylan’s biosimilar variety of Roche’s blockbuster breast cancer drug – Herceptin. Mylan’s Ogivri was co-developed with Biocon in India to treat breast or stomach cancer, and is the first biosimilar approved in the United States for these indications. It is noteworthy that Ogivri also has not been approved as an interchangeable product.

The global and local scenario for biosimilars:

Be that as it may, the July 26, 2017 study of Netscribes – a global market intelligence and content management firm estimates that the global biosimilar market will be worth USD 36 billion by 2022. Some of the major findings of this study are as follows:

  • With a cumulative share of nearly 85%, North America, Europe, and Japan are the major contributors to global biological and biosimilar sales. Asia and Africa account for 13.2% and 1.2%, respectively.
  • Pfizer is the leading player in the biologic market, with sales of nearly USD 45.9 billion in 2016 followed by Novartis (41.6 billion) and Roche (39.6 billion).
  • Biosimilar approvals are estimated to be around of around 16 to 20 biosimilars between 2018 to 2021 in both US and EU.
  • The US is not a favorable market for biosimilars due to a number of reasons, such as poor access to biologic drugs and an unfavorable regulatory environment.
  • South Africa is one of the best-suited markets for biosimilars due to a favorable regulatory environment and prescriber acceptance.

According to the April 2017 analysis of Research And Markets, biosimilars have started winning key government tenders in countries like Mexico and Russia, and being purchased by a growing number of patients in self-pay markets such as India. The aggregate sales of ‘copy biologics’ in the six BRIC-MS (Brazil, Russia, India, China, Mexico, and South Korea) countries would now almost certainly exceed USD 1.5 billion. Yet Another estimate  expects the Indian biosimilar market to increase from USD 186 million in 2016 to USD 1.1 billion in 2020. It is up to individual experts to assess whether or not this growth trend for biosimilars is desirable to adequately benefit a large number of patients, the world over.

Conclusion:

In my view, if what usually happens to sales and profit for small molecule blockbuster drugs post patent expiry, would have happened to the large molecule biologic drugs, the market scenario for biosimilars would have been quite different. In that scenario, one would have witnessed a plethora of biosimilar competition against high priced and money churning biologics, such as Humira, being launched with a significantly lesser price than the original brand.

Prices of biosimilars would have been much lesser primarily because, the litigation cost, now built into the biosimilar prices for successfully coming out of the labyrinth of patents after the basic patent expiry, would have been minimal. Moreover, restrictions on drug ‘interchangeability’ would not have made the target market smaller, especially in the United states.

Alongside, compliance with the regulatory need to meet the ‘interchangeability’ condition in the US, would drive the product cost even higher. More so, when this specific regulatory requirement is not necessary in other developed markets, like Europe. Both these factors would adversely impact affordability and access to sophisticated biologic drugs for patients, even after the fixed period of market exclusivity.

That said, a virtually impregnable patent labyrinth mostly ensures that going off-patent isn’t end of the road for blockbuster biologic drugs to continue generating significant revenue and  profit, any longer – and it would remain so at least, in the short to medium term.

By: Tapan J. Ray 

Disclaimer: The views/opinions expressed in this article are entirely my own, written in my individual and personal capacity. I do not represent any other person or organization for this opinion.

Should ‘Pharma Marketing’ Be In The Line of Fire?

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Close to half a century ago, Peter Drucker – the Management Guru wrote: As the purpose of business is to create customers, any business enterprise has two basic functions: marketing and innovation. Drucker’s concept is so fundamental in nature that it will possibly never change, ever.

That innovation is the lifeblood of pharma industry is well-accepted by most people, if not all. However, when similar discussion focuses on pharma marketing, the industry virtually exposes itself in the line of fire, apparently from all directions. This trend, coupled with a few more in other areas, is making a significant dent in the reputation of the pharma industry, triggering a chain of events that create a strong headwind for business growth.

The consequences of such dent in pharma reputation get well-reflected in an article titled “How Pharma Can Fix Its Reputation and Its Business at the Same Time,” published in the Harvard Business Review (HBR) on February 3, 2017. The author observed:

“This worrisome mix of little growth potential and low reputation is the main explanation for why investors are increasingly interested in how pharma companies manage access-to-medicine opportunities and risks, which range from developing new treatments for neglected populations and pricing existing products at affordable levels to avoiding corruption and price collusion.”

On the above backdrop, this article will try to explore the relevance of Drucker’s ‘marketing’ concept in the pharma business – dispassionately. Alongside, I shall also deliberate on the possibility of a general misunderstanding, or misinterpretation of facts related to ‘pharma marketing’ activities, as these are today.

Communicating the intrinsic value of medications:

Moving in this direction, let me recapitulate what ‘pharma marketing’ generally does for the patients – through the doctors.

Despite being lifeblood that carries the intrinsic value of a medication from research lab to manufacturing plants and finally to patients, ‘pharma marketing’ is, unfortunately under incessant public criticism. It continues to happen, regardless of the fact that one of the key responsibilities of pharma players is to disseminate information on their drugs to the doctors, for the benefits of patients.

One may justifiably question any ‘marketing practice’ that is not patient-friendly. However, the importance of ‘marketing’ in the pharma business can’t just be wished away – for patients’ sake.

Way back in 1994, the article titled, “The role and value of pharmaceutical marketing” captured its relevance, aptly articulated:

“Pharmaceutical marketing is the last element of an information continuum, where research concepts are transformed into practical therapeutic tools and where information is progressively layered and made more useful to the health care system. Thus, transfer of information to physicians through marketing is a crucial element of pharmaceutical innovation. By providing an informed choice of carefully characterized agents, marketing assists physicians in matching drug therapy to individual patient needs. Pharmaceutical marketing is presently the most organized and comprehensive information system for updating physicians about the availability, safety, efficacy, hazards, and techniques of using medicines.”

The above relevance of ‘pharma marketing’, whether globally or locally, remains unchanged, even today, and would remain so, at least, in the foreseeable future.

It’s a serious business:

As many would know, in many respect ‘pharma marketing’, especially of complex small and large molecules, is quite a different ball game, altogether. It’s markedly different from marketing activities in most other industries, including Fast Moving Consumer Goods (FMCG), where customers and consumers are generally the same.

In contrast, in prescription drug market customers are not the consumers. In fact, most consumers of any prescription medicine don’t really know much, either about the drugs or their prices. They get to know about their costs while actually paying for those directly or indirectly. Healthcare providers, mostly in those countries that provide Universal Healthcare (UHC) in any form, may also be customers for the drug manufacturers. Even Direct to Consumer (DTC) drug advertisements, such as in the United States, can’t result into a direct choice for self-medication, other than Over the Counter (OTC) drugs.

Additionally, pharma market is highly regulated with a plethora of Do’s and Don’ts, unlike most other industries. Thus, for the drug manufacturers, medical professionals are the real customers, whereas patients are the consumers of medicines, as and when prescribed by doctors.

With this perspective, ‘Pharma marketing’ assumes a critical importance. It is too serious a strategic business process to be jettisoned by any. There exists a fundamental responsibility for the drug manufacturers to communicate important information on various aspects of drugs to individual physicians, in the interest of patients. This has to happen, regardless of any controversy in this regard, though the type of communication platforms, contents used and the degree of leveraging technology in this process may widely vary from company to company.

Assuming that the marketing practices followed by the industry players would be ethical and the regulators keep a strict vigil on the same, effective marketing of a large number of competing molecules or similar brand increases competition, significantly. In that process, it should ultimately enable physicians to prescribe drugs that will suit each patient the most, in every way. There can’t possibly be any other alternative to this concept.

A common allegation:

Despite these, a common allegation against ‘pharma marketing’ keeps gathering momentum. Reports continue pouring in that pharma companies spend far more on marketing drugs than on developing them. One such example is a stinging article, published by the BBC News on November 6, 2014.

Quoting various published reports as evidence, this article highlighted that – 9 out of 10 large pharma players spend more on marketing than R&D. These examples are generally construed as testimony for the profiteering motive of the pharma companies.

Is the reason necessarily so?

As any other knowledge-based industry, effective communication process of complex product information with precision, to highly knowledgeable medical professionals individually, obviously makes pharma marketing cost commensurately high. If the entire process of marketing remains fair, ethical and patient centric, such costs may get well-neutralized by the benefits accrued from the medicines, including lesser cost of drugs driven by high competition.

Further, a successful pharma marketing campaign is the ultimate tool that ensures a reasonable return on investments for further fund allocation, although in varying degree, to offer more new drugs to patients – both innovative and generics.

Marketing decision-support data generation is also cost-intensive:

Achieving short, medium and long-term growth objectives are as fundamental in pharma as in any other business. This prompts that investments made on ‘pharma marketing’, fetch commensurate returns, year after year. To succeed in this report, one of the prime requirements is to ensure that the content, platform and ultimate delivery of the product communication is based on current and credible research data having statistical significance.

With increasing brand proliferation, especially in competing molecules or branded generic market, arriving at cutting-edge brand differentiation has also become more challenging than ever before. Nevertheless, identification of well-differentiated patient-centric product value offerings will always remain ‘a must’ for any persuasive brand communication to be effective.

It calls for generating a vast amount of custom made decision-support data on each aspect of ‘pharma marketing’, such as target market, target patients, target doctors, competitive environment, differential value offering, and scores of others. The key to success in this effort is to come out with that ‘rare commodity’ that separates men from the boys. This is cost intensive.

What ails pharma marketing, then?

So far so good –  the real issue is not, therefore, whether ‘pharma marketing’ deserves to be in the line of fire. The raging debate on what ails ‘pharma marketing’ should primarily focus on – how to ensure that this process remains ethical and fair, for all.

Thus, when criticism mounts on related issues, it may not necessarily mean that ‘marketing’ is avoidable in the pharma business. Quite often, critics do mix-up between the crucial ‘importance of pharma marketing’ and ‘malpractices in pharma marketing.’ Consequently, public impressions take shape, believing that the pharma marketing expenses are generally higher due to malpractices with profiteering motives.

As a result, we come across reports that draw public attention with conclusions like: “Imagine an industry that generates higher profit margins than any other and is no stranger to multi-billion dollar fines for malpractice.”

A similar article published ‘Forbes’ on February 18, 2015 also reiterates: “The deterioration of pharma’s reputation comes from several sources, not the least of which is the staggering amount of criminal behavior that has resulted in billions of dollars’ worth of fines levied against the industry.”

One cannot deny these reports – lock, stock and barrel, either. Several such articles named many large pharma players, both global and local.

Conclusion:

In my view, only pharma marketers with a ‘can do’ resolve will be able to initiate a change in this avoidable perception. No-one else possibly can do so with a total success in the foreseeable future – not even the requirement of a strict compliance with any mandatory code having legal teeth, such as mandatory compliance of the Uniform Code of Pharmaceutical Marketing Practices (UCPMP) that the Indian Government is currently mulling.

I guess so because, after a strong deterrent like mandatory UCPMP is put in place, if reports on marketing malpractices continue to surface, it will invite more intense public criticism against ‘pharma marketing’ – pushing the industry’s reputation further downhill, much faster.

Be that as it may, it’s high time for all to realize, just because some pharma players resort to malpractices, the ‘pharma marketing’ process, as such, doesn’t deserve to be in the line of fire – in any way.

By: Tapan J. Ray 

Disclaimer: The views/opinions expressed in this article are entirely my own, written in my individual and personal capacity. I do not represent any other person or organization for this opinion.

 

A Tipping Point For Robust Healthcare System In India

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“Given the popular uptake of universal health coverage reforms elsewhere in Asia, the Feb 4 elections may be a tipping point for health in India. For example, in 2012, Joko Widodo was elected Governor of Jakarta. He launched popular UHC reforms in the capital and 2 years later was elected president. In 2016, voters in the USA and UK supported politicians prepared to act on the concerns of the electorate. If health becomes a populist cause in India, rather than a political inconvenience, then the country might finally be liberated to achieve health outcomes commensurate with its economic and technical achievements”, is exactly what appeared in the editorial of The Lancet, titled “Health in India, 2017,” published on January 14, 2017.

The Lancet Editor further reiterated: “Because states have responsibility for health, the elections will raise the importance of access to quality, affordable health care in India, regardless of the electoral outcome. It is a debate that needs to be fostered.”

This is, of course, a ‘top-down’ approach for healthcare, as seen in several countries across the world. However, I have recently deliberated another approach in the same area on – why a ‘bottom-up’ demand is not forthcoming in India, in an article titled ‘Healthcare in India And Hierarchy of Needs’, published in this blog on November 06, 2017.

No one, including any Government, would possibly ever argue – why shouldn’t a robust public healthcare system in a country, including the availability of reasonably affordable drugs, assume as much priority as economic growth and education?

On the contrary, Governments in several other countries, including those with a well-functioning Universal Healthcare (UHC) in place, are trying to ensure even better and greater access to healthcare for all, by various different means. In this article, I shall focus on it, in a holistic way.

Exploring a bottom-up approach:

It is increasingly becoming more evident that a bottom-up approach would help yield greater success in this area, with a win-win outcome. It will involve taking the stakeholders on board in the process of framing and implementing healthcare projects within a given time-frame. The question then arises, why is it still not happening on the ground in India the way it should? Just floating a discussion paper on draft projects and policies, for stakeholders’ inputs, isn’t enough any longer. There is a need to move much beyond that in making these decisions more inclusive.

Various successive Governments may have some justifiable funding related or other pressing issues to offer a robust public healthcare system in India. But, none of these will be an insurmountable barrier, if more number of heads of astute stakeholders are involved in ferreting out an effective and implementable India-specific solution in this area, within a pre-determined timeline.

There are examples of remarkable progress in this direction, by involving stakeholders in charting out a workable pathway, agreed by all, and jointly implemented in a well-calibrated and time bound manner. Equally important is to make this plan known to the public, so that the Government can be held accountable, if it falls short of this promise, or even misses any prescribed timeline.

‘The Accelerated Access Pathway’ initiative:

Let me now draw an interesting example of involving stakeholders by the Government to improve patient access to expensive and innovative drugs. This example comes from a country that is running one of the oldest and most efficient UHC in the world – the United Kingdom.

Despite a robust UHC being in place, the National Health Service (NHS) in England had a perennial problem to make ‘breakthrough’ medicines available early to NHS patients. The British pharma industry reportedly had a long-held complaint that patients in England get a raw deal when it comes to accessing the latest medicines.

According to a reported study by the Association of the British Pharmaceutical Industry (ABPI) and endorsed by the charity Cancer Research UK, average British patients get lower access to leading cancer medicines than their European counterparts.

To resolve this issue effectively, the British Government launched ‘The Accelerated Access Pathway initiative’. Former GSK global CEO Sir Andrew Witty was named as the chairman of this collaborative body. The scheme, launching from April 2018, will see approvals of cutting-edge treatments for conditions like cancer, dementia and diabetes dramatically speeding up. The pathway is expected to get ‘breakthrough’ medicines to NHS patients up to four years earlier, as the report, published in ‘The Telegraph’ on November 3, 2017 indicates.

It is believed that ‘Accelerated Access Collaborative’ initiative would benefit the NHS patients, as well as deliver significant long-term savings for the health service.

Similar initiatives may be effective in India:

Taking collaborative initiatives, such as above, may not be absolutely new in India. However, in a real sense, Indian initiatives are no more than top-down approaches, and not in any way be termed as bottom-up. Moreover, these usually originate in the form of Government discussion papers inviting comments from the stakeholders.

Moreover, in the healthcare policy related arena, there is no subsequent firm resolve by the Government to chart out a clear pathway for its effective implementation, with specific timelines indicated for each step, besides assigning individual accountability for delivering the intended deliverables.

Any such decisive move by the government, keeping all stakeholders engaged is quite rare to come across in our country, as yet. Thus, carefully selected outside expert group suggestions based – the National Health Policies also have met with the same fate, without possibly any exception, thus far.

Two illustrations:

I shall illustrate the above point with two top-of-mind examples. The first one is a report – the ‘High Level Expert Group (HLEG)’ report on ‘Universal Health Coverage (UHC)’ for India, submitted to the erstwhile Planning Commission in November 2011. The other example is of a policy – the National Health Policy (NHP) 2017, which is in place now, based on a report by an expert committee constituted by the Government.

Let me now briefly recapitulate both – one by one, as follows:

The report on ‘Universal Health Coverage (UHC)’ for India

The ‘High Level Expert Group (HLEG)’ on ‘Universal Health Coverage (UHC)’ was constituted by the Planning Commission of India in October 2010, with the mandate of developing a framework for providing easily accessible and affordable health care to all Indians.

While financial protection for healthcare was the principal objective of this initiative, it was recognized that the delivery of UHC also requires the availability of adequate health infrastructure, skilled health workforce, access to affordable drugs and technologies to ensure the entitled level and quality of healthcare is delivered to every citizen.

The report further highlighted, the design and delivery of health programs and services call for efficient management systems as well as active engagement of empowered communities.

The original terms of reference directed the HLEG to address all of these needs of UHC. Since the social determinants of health have a profound influence not only on the health of populations, but also on the ability of individuals to access healthcare, the HLEG decided to include a clear reference to them.

Nevertheless, this report was never acted upon for its effective implementation. Now, with the change in Government, HLEG recommendations for UHC in India seems to have lost its relevance, altogether.

The National Health Policy (NHP) 2017

The new Government that subsequently came to power, decided to start afresh with a brand new and modern National Health Policy in India, replacing the previous one framed 15 years ago in 2002. NHP 2017 promises healthcare in an ‘assured manner’ to all, by addressing the challenges in the changing socioeconomic, epidemiological and technological scenarios. Accordingly, the National Health Policy 2017 was put in place, early this year.

To achieve the objectives, NHP 2017 intends to raise public healthcare expenditure to 2.5 percent of GDP from the current 1.4 percent. Interestingly, no visible signal about the seriousness on implementation of this laudable initiative has reached the public, just yet.

Let’s now wait for the next year’s budget to ascertain whether the policy objective of ‘healthcare in an assured manner to all’ would continue to remain a pipe dream, as happened in earlier budget proposals. It is noteworthy that union budget allocation on health did not go up, at least, in the last 3 years, despite categorical assurances by the ministers on increasing focus on healthcare.

Significant increase in both the union and the state governments budgetary allocation for healthcare is necessary. This is because, besides many other intents, NHP 2017 intends to provide free diagnostics, free drugs and free emergency and essential healthcare services in all public hospitals for healthcare access and financial protection to all.

Universal Healthcare is the core point in both:

The core focus of both – the HLEG report and also the NHP 2017, is UHC in India, but with different approaches. When HLEG report was not translated into reality, the 2014 general election in India was widely expected to be the tipping point for a new public healthcare landscape in the country fulfilling this promise. More so, as the public healthcare system is generally in a shamble throughout the country, except in a handful of states.

Just as in the United States, Europe or Japan, “if health becomes a populist cause in India, rather than a political inconvenience, then the country might finally be liberated to achieve health outcomes commensurate with its economic and technical achievements,” as the above Lancet editorial commented.  Giving yet another perspective, I also wrote in my blog post, titled ‘Healthcare in India And Hierarchy of Needs’ on November 06, 2017, why has it not happened in India, as on date.

Conclusion:

What happens, if the Indian Government too adopts a major collaborative approach, such as ‘The Accelerated Access Pathway’ initiatives, involving all stakeholders – including the pharma and device industry leaders to implement UHC in the country – part by part?

The relevant counter question to this should not be – Will that work? Of course, it will, if the Government wants to. On the contrary, it could be a potential ‘Tipping Point’ to create a robust public healthcare landscape in India. Thus, the real question that we should ask ourselves: Why won’t it work, when all stakeholders are on board to pave the pathway for an efficient Universal Healthcare system in India, in a win-win way?

By: Tapan J. Ray 

Disclaimer: The views/opinions expressed in this article are entirely my own, written in my individual and personal capacity. I do not represent any other person or organization for this opinion.

Moving Beyond The Pill: No Longer An Option

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Many of us would prefer to live, as long as possible, in the comfort zones of old paradigms, hoping to succeed in the same way as we had succeeded in the past. But the wheel of time keeps moving, triggering a significant shift in various paradigms. This includes even the health care space. Most of these changes, as they tend to attain a critical mass, capture the imagination of some in the pharma industry – escaping the attention of many.

One such area of a shifting paradigm is increasing patient preference to get actively engaged in their health care. More specifically, such preferences span across the entire chain of any disease management process – from diagnosis to treatment, often including continuous monitoring, whenever required.

Thus, the creation of well-differentiated value-added patient engagement services, based on credible research data of statistical significance, craftily bundled around the pill, will assume paramount importance. More importantly, such value offerings should lead to demonstrable improvement in treatment outcomes.

This, I reckon, would be the new recipe for pharma marketing excellence in the coming years. In this article, I shall focus on this fast-evolving landscape.

Dawns a new realization:

Early realization of this change is working as an impetus for some global pharma majors to redraw their strategic business models, making appropriate course corrections, which are mostly fundamental in nature.

The article titled ‘How Pharma Can Offer More than Pills’, published in the Harvard Business Review (HBR) on July 23, 2015 identifies the following two realizations as the impetus behind moving beyond the pill initiatives:

  • Medicines alone are often not enough for patients to achieve optimal clinical outcomes.
  • As pharmaceutical pipelines dry up, beyond-the-pill businesses can be valuable new sources of revenues.

Joseph Jimenez, the global CEO of Novartis, appears to be one of the first and foremost to recognize this requirement when he said in 2014 that: “Creating value by embedding products into a holistic offering with the aim to improve patient outcomes and provide tangible competitive advantages.” Jimenez said at that time, “Beyond-the-pill is a logical and inevitable path forward for all.”

As this new realization gets effectively translated into cutting-edge business strategies, “Medicines could accordingly reach market with a label that includes an ‘around the pill’ solution such as a wearable or another tracking device”, as the above HBR article foresees.

Shifting success requirements:

Going forward, delivering only the value of a pill won’t be quite enough to make the sales revenue and profit trend moving north, registering a steep gradient.

As more patients want to experience differential values in the entire disease treatment process through greater participation and engagement, business success requirements of pharma players call for a major shift, accordingly. This would involve moving away from the traditional model – from increasing sales through a growing number of treatments, to boosting revenue through patient-centric well-differentiated value offerings. I repeat, the entire process should ultimately lead to quantifiable improvement in treatment outcomes.

Direct ‘patient engagement’ is easier said than done:

Direct patient engagement is easier said than done. It is not just something that is ready to happen at any given point of time. Pharma companies will require to first equip much greater number of patients, through various means, to become actively engaged in health care, as they step into this direction.

It is envisaged that most of these direct patient engagement endeavors of pharma will be on various digital platforms. The process would require accurately identifying the target groups, what exactly they consider of immense value for such engagement –  and finally effectively delivering those value offerings in innovative and customized ways to them, for improved treatment outcomes.

‘Patient engagement’ should be measurable:

The level of such engagement needs to be continuously measured through ‘patient activation’ tools to establish cost-efficient improved outcomes. Researchers have established that patients with a lower ‘activation score’ ultimately incur higher costs.

An interesting article on ‘patient activation’ describes this terminology as ‘the skills and confidence that equip patients to become actively engaged in their health care.’ It says that health care delivery systems are now turning to ‘patient activation’ as yet another tool to help them and their patients improve outcomes and influence costs. To establish this point, the paper examined the relationship between ‘patient activation levels’ and billed care costs.

In this analysis of 33,163 patients, the researchers found that patients with the ‘lowest activation levels’ had predicted average costs that were 8 percent higher in the base year and 21 percent higher in the first half of the next year than the costs for patients with the highest activation levels. Both are significant differences.

Following an analogous approach, Novartis has been able to demonstrate better disease outcomes with its cardiovascular drug Entresto, as reported in the Financial Times dated April 14, 2017. Ably supported by remote monitoring and coaching programs for patients with advanced heart failure, Novartis has reportedly been able to establish that its customized disease treatment solution brings down hospitalization and cardiovascular death rate by around 20 percent.

Greater pharma accountability needed for treatment cost versus outcomes:

The authors of this paper, further established ‘patient activation’ as a significant predictor of cost even after adjustment for a commonly used “risk score” specifically designed to predict future costs. This trend, when reaches the decisive moment, is likely to assign greater accountability for costs and outcomes, even to the pharma players.

While moving into this direction:

Accurately knowing patients’ ability and willingness to manage their health will be a critical piece of information for the drug companies. This would prompt the pharma marketers to be highly proficient in generating a huge pool of credible data on target patient groups in various relevant areas, including expectations, aspirations, preferences and treatment related behavior. Thereafter, strategic game plan for business excellence should be based on in-depth analysis of this huge database, created on an ongoing basis.

If any skill gap exists in generating and analyzing the data meaningfully, pharma companies may wish to collaborate with external expertise in this area. A few excellent examples in this area have already started being reported, such as

Astra Zeneca’s partnering with Vida Health to offer free health coaching services to heart attack sufferers, or Sanofi partnering with Verily (previously known as Google Life Sciences) to develop new services for patients to manage diabetes better.

With similar initiatives, pharma players can effectively demonstrate to their stakeholders, details of better health outcomes that their patient-centric disease treatment solutions are offering – eventually taking their brands to a new trajectory of more inclusive success.

Conclusion:

Those days are not too far when many patients, especially with chronic diseases, such as hypertension, arthritis or diabetes, would prefer to buy a comprehensive disease management solution to lead a better quality of life, instead of just buying a pill – and quite often for lifelong.

In a new paradigm, with changing ‘value expectations’ of many patients in the entire treatment process, ‘value creation’ and ‘value delivery’ mechanisms of drug companies are likely to change accordingly. One of the key barriers to this shift is mostly the traditional business culture of most pharma players. Another significant one is its slow pace of moving into the digitized world, as compared to other science and technology driven industries.

Moving ‘beyond the pill’ would necessitate a basic shift in the mindset – from selling a pill to selling better health outcomes. In this endeavor, pharma CEOs require leading from the front. Instilling courage within the organization to ensure this fundamental strategic shift in the company’s business model taking place on the ground, is their prime responsibility. Thus, stepping into this new paradigm with requisite wherewithal, sooner, would no longer be just for business excellence, but for its long-term survival too.

By: Tapan J. Ray

Disclaimer: The views/opinions expressed in this article are entirely my own, written in my individual and personal capacity. I do not represent any other person or organization for this opinion.